DE3878507T2 - Gefaess und verfahren zum behandeln von metallschmelzen. - Google Patents
Gefaess und verfahren zum behandeln von metallschmelzen.Info
- Publication number
- DE3878507T2 DE3878507T2 DE8888306965T DE3878507T DE3878507T2 DE 3878507 T2 DE3878507 T2 DE 3878507T2 DE 8888306965 T DE8888306965 T DE 8888306965T DE 3878507 T DE3878507 T DE 3878507T DE 3878507 T2 DE3878507 T2 DE 3878507T2
- Authority
- DE
- Germany
- Prior art keywords
- metal
- inlet
- molten metal
- additive
- reaction chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Revoked
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 112
- 239000002184 metal Substances 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims description 11
- 239000000654 additive Substances 0.000 claims abstract description 46
- 230000000996 additive effect Effects 0.000 claims abstract description 46
- 229910045601 alloy Inorganic materials 0.000 claims description 29
- 239000000956 alloy Substances 0.000 claims description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910052749 magnesium Inorganic materials 0.000 claims description 19
- 239000011777 magnesium Substances 0.000 claims description 19
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 229910001060 Gray iron Inorganic materials 0.000 claims 1
- 239000011449 brick Substances 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 description 10
- 229910001338 liquidmetal Inorganic materials 0.000 description 4
- 229910000861 Mg alloy Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Threshing Machine Elements (AREA)
- Coating With Molten Metal (AREA)
- Discharge Heating (AREA)
- Secondary Cells (AREA)
- Furnace Charging Or Discharging (AREA)
- Chemical Treatment Of Metals (AREA)
- Adornments (AREA)
- Wire Processing (AREA)
- Glass Compositions (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878719543A GB8719543D0 (en) | 1987-08-19 | 1987-08-19 | Metal treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3878507D1 DE3878507D1 (de) | 1993-03-25 |
| DE3878507T2 true DE3878507T2 (de) | 1993-06-03 |
Family
ID=10622467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888306965T Revoked DE3878507T2 (de) | 1987-08-19 | 1988-07-28 | Gefaess und verfahren zum behandeln von metallschmelzen. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4869388A (da) |
| EP (1) | EP0305053B1 (da) |
| KR (1) | KR950001994B1 (da) |
| AT (1) | ATE85815T1 (da) |
| AU (1) | AU602601B2 (da) |
| BR (1) | BR8804202A (da) |
| CA (1) | CA1329007C (da) |
| DE (1) | DE3878507T2 (da) |
| DK (1) | DK457088A (da) |
| ES (1) | ES2023784A4 (da) |
| FI (1) | FI86205C (da) |
| GB (1) | GB8719543D0 (da) |
| MX (1) | MX171344B (da) |
| MY (1) | MY107374A (da) |
| NO (1) | NO883684L (da) |
| PT (1) | PT88282B (da) |
| SG (1) | SG47693G (da) |
| ZA (1) | ZA885667B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT395656B (de) * | 1990-11-19 | 1993-02-25 | Voest Alpine Ind Anlagen | Anlage zur herstellung von fluessigen metallen |
| US10371085B2 (en) | 2014-01-28 | 2019-08-06 | ZYNP International Corp. | Cylinder liner and method of forming the same |
| US9850846B1 (en) * | 2014-01-28 | 2017-12-26 | ZYNP International Corp. | Cylinder liner and method of forming the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1311093A (en) * | 1969-03-13 | 1973-03-21 | Materials & Methods Ltd | Process for the treatment of molten metals |
| GB1469523A (en) * | 1973-03-02 | 1977-04-06 | Materials & Methods Ltd | Process for the treatment of molten metals |
| GB1478936A (en) * | 1976-05-11 | 1977-07-06 | Materials & Methods Ltd | Process for the treatment of molten metals |
| GB1530763A (en) * | 1977-02-23 | 1978-11-01 | Materials & Methods Ltd | Method of treating molten metal |
| US4238231A (en) * | 1978-05-30 | 1980-12-09 | Materials And Methods Limited | Apparatus for treatment of molten metal |
-
1987
- 1987-08-19 GB GB878719543A patent/GB8719543D0/en active Pending
-
1988
- 1988-07-28 ES ES88306965T patent/ES2023784A4/es active Pending
- 1988-07-28 AT AT88306965T patent/ATE85815T1/de not_active IP Right Cessation
- 1988-07-28 DE DE8888306965T patent/DE3878507T2/de not_active Revoked
- 1988-07-28 EP EP88306965A patent/EP0305053B1/en not_active Revoked
- 1988-08-02 ZA ZA885667A patent/ZA885667B/xx unknown
- 1988-08-04 CA CA000573858A patent/CA1329007C/en not_active Expired - Fee Related
- 1988-08-12 AU AU20699/88A patent/AU602601B2/en not_active Ceased
- 1988-08-15 US US07/232,086 patent/US4869388A/en not_active Expired - Lifetime
- 1988-08-15 DK DK457088A patent/DK457088A/da not_active Application Discontinuation
- 1988-08-17 PT PT88282A patent/PT88282B/pt not_active IP Right Cessation
- 1988-08-18 MX MX012724A patent/MX171344B/es unknown
- 1988-08-18 BR BR8804202A patent/BR8804202A/pt not_active IP Right Cessation
- 1988-08-18 NO NO88883684A patent/NO883684L/no unknown
- 1988-08-19 MY MYPI88000944A patent/MY107374A/en unknown
- 1988-08-19 FI FI883841A patent/FI86205C/fi not_active IP Right Cessation
- 1988-08-19 KR KR1019880010564A patent/KR950001994B1/ko not_active IP Right Cessation
-
1993
- 1993-04-16 SG SG47693A patent/SG47693G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY107374A (en) | 1995-11-30 |
| NO883684L (no) | 1989-02-20 |
| BR8804202A (pt) | 1989-03-14 |
| DK457088D0 (da) | 1988-08-15 |
| FI883841A0 (fi) | 1988-08-19 |
| FI86205B (fi) | 1992-04-15 |
| KR950001994B1 (ko) | 1995-03-08 |
| PT88282B (pt) | 1993-09-30 |
| EP0305053A1 (en) | 1989-03-01 |
| ZA885667B (en) | 1989-04-26 |
| KR890003965A (ko) | 1989-04-19 |
| MX171344B (es) | 1993-10-20 |
| AU602601B2 (en) | 1990-10-18 |
| DK457088A (da) | 1989-02-20 |
| US4869388A (en) | 1989-09-26 |
| FI883841A (fi) | 1989-02-20 |
| NO883684D0 (no) | 1988-08-18 |
| ES2023784A4 (es) | 1992-02-16 |
| ATE85815T1 (de) | 1993-03-15 |
| GB8719543D0 (en) | 1987-09-23 |
| AU2069988A (en) | 1989-02-23 |
| DE3878507D1 (de) | 1993-03-25 |
| PT88282A (pt) | 1989-06-30 |
| CA1329007C (en) | 1994-05-03 |
| SG47693G (en) | 1993-06-25 |
| EP0305053B1 (en) | 1993-02-17 |
| FI86205C (fi) | 1992-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |